Search Results 1-20 of 2474

  • Potential Anthropogenic Pollution of High-technology Metals with a Focus on Rare Earth Elements in Environmental Water

    ITOH Akihide , YAIDA Akane , ZHU Yanbei

    <p>In recent years, the utilization of high-technology metals such as rare earth elements (REEs), which exist in extremely low quantities in the Earth, has rapidly increased with the development …

    Analytical Sciences 37(1), 131-143, 2021

    J-STAGE 

  • The Effect of Intravenous Methylprednisolone on Recurrent Exacerbation in Hematologic Malignancy-associated Progressive Multifocal Leukoencephalopathy

    Nakamura Ryutaro , Urushitani Makoto , Kitamura Akihiro , Tsukamoto Takahito , Tamura Ryota , Ogawa Nobuhiro , Yamakawa Isamu , Kim Hyoh , Kawai Michihiro , Sanada Mitsuru

    … <p>We herein report a 65-year-old man with progressive multifocal leukoencephalopathy (PML) after 2-year remission from acute myeloid leukemia who developed recurrent episodes of left hemiparesis with gadolinium enhancement on magnetic resonance imaging. …

    Internal Medicine, 2021

    J-STAGE 

  • A Case of Giant Cell Arteritis with Internal Carotid Artery Occlusion in the Absence of Typical Clinical Features

    Kikumoto Mai , Aoki Shiro , Shiga Yuji , Kinoshita Naoto , Nezu Tomohisa , Ueno Hiroki , Arihiro Koji , Maruyama Hirofumi

    Gadolinium enhancement was observed in the walls of the temporal arteries and ICAs. …

    Internal Medicine, 2021

    J-STAGE 

  • Garcin Syndrome Due to Meningeal Carcinomatosis from Gastric Cancer

    Terasaki Kei , Oya Hirohisa , Katayama Takayuki , Okuda Kotaro , Matsumoto Junko , Mitsumoto Yasuhide , Sawai Naoki , Mizuno Masayuki , Shima Toshihide , Okanoue Takeshi , Mizuno Chiemi , Fujiishi Shinsaku , Amioka Shohei , Nonaka Takahiro , Itani Junichiro , Takahashi Yusuke , Miura Takahiro , Yasufuku Tomoko

    … She was diagnosed with Garcin syndrome caused by meningeal carcinomatosis from gastric cancer based on the results of gadolinium-enhanced brain magnetic resonance imaging and cytology of the cerebrospinal fluid. …

    Internal Medicine, 2021

    J-STAGE 

  • Successfully Treated Case of Cholangiolocellular Carcinoma with a Poor Hepatic Functional Reserve Reporting with Various Imaging Findings

    Takakusagi Satoshi , Uraoka Toshio , Yokoyama Yozo , Kizawa Kazuko , Marubashi Kyoko , Kosone Takashi , Sato Ken , Kakizaki Satoru , Harada Kenichi , Takagi Hitoshi

    Gadolinium-ethoxybenzyl-diethylenetriamine pentaacetic acid-enhanced magnetic resonance imaging revealed iso-intensity in the hepatobiliary phase and a maximum tumor diameter of 53 mm. …

    Internal Medicine, 2021

    J-STAGE 

  • A Rare Case of Löffler "Pancarditis" Associated with Hypereosinophilic Syndrome

    Yoshiji Makoto , Matsumoto Kensuke , Fujita Hiroshi , Miwa Keisuke , Tanaka Hidekazu , Komatsu Masato , Hirata Ken-ichi

    … On cardiac magnetic resonance imaging, late gadolinium enhancement was clearly observed along the visceral pericardium as well as on the endocardial layer. … Furthermore, the late gadolinium enhancement of the visceral pericardium had attenuated. …

    Internal Medicine, 2021

    J-STAGE 

  • A Case of Hepatic Angiomyolipoma Mimicking Hepatocellular Carcinoma.  [in Japanese]

    萩野 元晴 , 飯田 洋也 , 前平 博充 , 森 治樹 , 貝田 佐知子 , 石川 健 , 竹林 克士 , 徳田 彩 , 三宅 亨 , 植木 智之 , 小島 正継 , 児玉 泰一 , 塩見 一徳 , 前川 毅 , 村本 圭史 , 福尾 飛翔 , 山口 剛 , 森谷 鈴子 , 谷 眞至 , HAGINO Motoharu , IIDA Hiroya , MAEHIRA Hiromitsu , MORI Haruki , KAIDA Sachiko , ISHIKAWA Ken , TAKEBAYASHI Katsushi , TOKUDA Aya , MIYAKE Toru , UEKI Tomoyuki , KOJIMA Masatsugu , KODAMA Hirokazu , SHIOMI Motonori , MAEKAWA Takeru , MURAMOTO Keiji , FUKUO Asuka , YAMAGUCHI Tsuyoshi , MORITANI Suzuko , TANI Masaji

    Gadolinium-ethoxybenzyl-diethylene-triaminepentaacetic-acid(Gd-EOB-DTPA; …

    滋賀医科大学雑誌 34(1), 5-9, 2020-11-30

    IR  DOI 

  • A case of systemic lupus erythematosus associated with cerebral arteritis: a case report and case-based literature review

    Nishigaichi Akira , Oiwa Hiroshi , Hosokawa Yohei , Hayashi Masahiro , Mine Naoko , Nomura Eiichi , Yamawaki Takemori

    … Vessel wall magnetic resonance imaging revealed gadolinium enhancement of the arterial walls of the narrowing lesions, leading to a diagnosis of cerebral arteritis. …

    Nagoya Journal of Medical Science 82(4), 807-814, 2020-11

    IR  DOI 

  • Brain metastasis from extramammary Paget's disease

    Hanyu Taketo , Fujitani Shigeru , Ito Ai , Mizutani Nobuhiko

    … Plain magnetic resonance imaging (MRI) was conducted, and two brain tumors in the vicinity of the left cerebellar tent were suspected.In our hospital, gadolinium contrast-enhanced MRI was performed and showed a tumor in the cerebel-lum (left posterior temporal lobe) and another tumor under the tent (left cerebellar hemisphere). …

    Nagoya Journal of Medical Science 82(4), 791-798, 2020-11

    IR  DOI 

  • Conductivity of Gadolinium (III) Oxide (Gd_2O_3) in Hydrogen-containing Atmospheres

    M. Khalid Hossain , Kawaguchi Kaname , Hashizume Kenichi

    In this study, Gd_2O_3 was used to investigate the conductivity in H_2O and D_2O mixed with argon (Ar) atmospheres, and also in pure Ar and oxygen atmospheres ranging from 773 K to 1373 K to understan …

    Proceedings of International Exchange and Innovation Conference on Engineering & Sciences (IEICES) (6), 1-6, 2020-10-22

    IR  DOI 

  • Improved method for measuring low-concentration radium and its application to the Super-Kamiokande Gadolinium project

    Ito S. , Ichimura K. , Takaku Y. , Abe K. , Harada M. , Ikeda M. , Ito H. , Kishimoto Y. , Nakajima Y. , Okada T. , Sekiya H.

    … This improved method was applied to determine Ra-226 in Gd-2(SO4)(3)center dot 8H(2)O which will be used in the Super-Kamiokande Gadolinium project. …

    Progress of Theoretical and Experimental Physics 2020(9), 093H02, 2020-09-20

    IR 

  • Project 11 Preclinical Studies on gadolinium neutron capture therapy (31P11)

    Suzuki M.

    … In case that corrections are made, an errata will be provided in the following webpage: https://www.rri.kyoto-u.ac.jp/PUB/report/PR/ProgRep2019/ProgRep2019.htmlPR11-1 Investigation of cell killing effect by auger electrons emitted during gadolinium neutron capture therapy (Gd-NCT) /M. … Tanaka(31P11-1) [98]PR11-2 Investigation of gadolinium neutron capture therapy (Gd-NCT) using gadolinium-loaded nano-particle /M. …

    KURNS Progress Report (2019), 96-105, 2020-08

    IR 

  • Project 3 Preclinical Study for Development of New Drug for NCT (31P3)

    Suzuki M.

    … Igawa et al.(31P3-21) [34]PR3-18 Anti-tumor evuluation of Gadolinium Neutron Capture Therapy through comparison of tumor size using Gd-DTPA-incorporated calcium phosphate nanoparticles /H Xuan et al.(31P3-22) [35] …

    KURNS Progress Report (2019), 16-35, 2020-08

    IR 

  • 7. Neutron Capture Therapy

    … Ota et al.(31152) [235]CO7-15 Anti-tumor evuluation of Gadolinium Neutron Capture Therapy through comparison of tumor size using with polymeric nanocarries /X. …

    KURNS Progress Report (2019), 222-237, 2020-08

    IR 

  • A Case of Old Myocardial Infarction evaluated Myocardial Viability using Late-Gadolinium Enhancement Magnetic Resonance Imaging  [in Japanese]

    谷本 貴志 , 森 和也 , 山本 康德 , 西口 毅 , 柏木 学 , 有田 祐 , 北端 宏規 , 赤阪 隆史

    和歌山医学 = The journal of the Wakayama Medical Society 71(2), 79-82, 2020-06

  • Gamma-ray spectra from thermal neutron capture on gadolinium-155 and natural gadolinium

    Tanaka Tomoyuki , Hagiwara Kaito , Gazzola Enrico , Ali Ajmi , Ou Iwa , Sudo Takashi , Das Pretam Kumar , Reen Mandeep Singh , Dhir Rohit , Koshio Yusuke , Sakuda Makoto , Kimura Atsushi , Nakamura Shoji , Iwamoto Nobuyuki , Harada Hideo , Collazuol Gianmaria , Lorenz Sebastian , Wurm Michael , Focillon William , Gonin Michel , Yano Takatomi

    … Natural gadolinium is widely used for its excellent thermal neutron capture cross section, because of its two major isotopes: Gd-155 and Gd-157. … We measured the gamma-ray spectra produced from the thermal neutron capture on targets comprising a natural gadolinium film and enriched Gd-155 (in Gd2O3 powder) in the energy range from 0.11 MeV to 8.0 MeV, using the ANNRI germanium spectrometer at MLF, J-PARC. …

    Progress of Theoretical and Experimental Physics 2020(4), 043D02, 2020-04-13

    IR 

  • Evaluation of gadolinium's action on water Cherenkov detector systems with EGADS

    Marti Ll. , Ikeda M. , Kato Y. , Kishimoto Y. , Nakahata M. , Nakajima Y. , Nakano Y. , Nakayama S. , Okajima Y. , Orii A. , Pronost G. , Sekiya H. , Shiozawa M. , Tanaka H. , Ueno K. , Yamada S. , Yano T. , Yokozawa T. , Murdoch M. , Schuemann J. , Vagins M.R. , Bays K. , Carminati G. , Griskevich N.J. , Kropp W.R. , Locke S. , Renshaw A. , Smy M.B. , Weatherly P. , Ito S. , Ishino H. , Kibayashi A. , Koshio Y. , Mori T. , Sakuda M. , Yamaguchi R. , Fernandez P. , Labarga L. , Bandac I. , Perez J. , Amey J. , Litchfield R.P. , Sztuc A. , Uchida Y. , Ma W.Y. , Goldsack A. , Simpson C. , Wark D. , Anthony L.H.V. , McCauley N. , Pritchard A. , Di Lodovico F. , Richards B. , Cole A. , Thiesse M. , Thompson L. , Imber J. , Cao S.V. , Ito K. , Takeuchi Y. , Akutsu R. , Nishimura Y. , Okumura K. , Hirota S. , Muto F. , Yokoyama M. , Suda Y. , Zhang H.

    Gadolinium (Gd) has the largest thermal neutron capture cross section of all stable nuclei and produces an 8 MeV gamma cascade that can be detected with high efficiency. …

    Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment (959), 163549, 2020-04-11

    IR 

  • Functionalized mesoporous silica nanoparticles for innovative boron-neutron capture therapy of resistant cancers

    Guillaume Vares , Vincent Jallet , Yoshitaka Matsumoto , Cedric Rentier , Kentaro Takayama , Toshio Sasaki , Yoshio Hayashi , Hiroaki Kumada , Hirotaka Sugawara

    … We have developed an innovative boron-delivery system for BNCT, composed of multifunctional fluorescent mesoporous silica nanoparticles (B-MSNs), grafted with an activatable cell penetrating peptide (ACPP) for improved penetration in tumors and with gadolinium for magnetic resonance imaging (MRI) in vivo. …

    Nanomedicine: Nanotechnology, Biology and Medicine (27), 102195, 2020-04-08

    IR 

  • Safe use of gadolinium-based contrast agents : nephrogenic systemic fibrosis (NSF) and tissue retention  [in Japanese]

    対馬 義人

    腎臓内科 = Nephrology 11(3), 339-344, 2020-03

    Ichushi Web 

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